Please help. Stuck in bootloop - Lenovo A6000/Plus Questions & Answers

I have a Lenovo A6000(not+) . I flashed resurrection remix 5.8.5 a few days ago. Everything was working properly. Yesterday I flashed the hex firmware patch as I wanted to try lineage os v17.1
Today. My phone is stuck in bootloop and I can't boot into neither recovery nor bootloader. All will reboot to splash screen in 20 seconds. I tried to use bugjaeger backup internal storage but couldn't as the phone restarts in 20 seconds. Please help. I can't even flash a new rom also.

Fixed it myself. The screws near the battery were loose so it could not boot properly. I tightened them and the first boot took a few minutes. Now it's functioning properly.

Related

Need Help fixing my N4 :(

So I bricked my N4 somehow (I don't know if it is soft or hardbricked).
I was running latest N5X AOSP 6.0 Lollipop and everything was fine, when i decided to try the AICP 0.1 experimental LP. I made a clean install but it the first boot ended in a black screen. Then i rebooted into recovery and made a factory reset and since then Im stuck in an infinite bootloop.
So here is what i tried so far:
Flashed newest Factory Image via Fastboot and ADB. Result: Bootloop
(Flashed with flash-all.bat and every img by myself, i even tried without flashing cache.img and userdata.img, but everytime i ended in a bootloop that goes longer than 30 minutes)
I tried several Toolkits but nothing helps everytime I reboot its a bootloop.
But somehow when i flash the N5X AOSP 6.0 and let it boot for some minutes and then just shut it down and boot again i can see its optimizing my apps but when it comes to start them i just stays there...
I also tried to format my /cache with TWRP into FAT and back to Ext4 (that was one solution i found) but that doesnt seem to work too..
I am very frustrated and hope someone can help me

i9505 suddenly booting directly into recovery mode. Had been working fine.

Hi .
Banging my head against the wall on this one. I've had TWRP & Lineage OS 14 installed on my S4 i9505 for a while now and it had been working great. This morning instead of booting properly it boots directly into recovery mode. To try and fix I've updated TWRP to the latest version, reformatted all partitions, installed a new version of Lineage and reinstalled the boot loader all to no effect. The only other odd thing I can see if that on the boot screen the message "Set Warranty Bit: recovery"
Anyone have any ideas?
Thanks
fixed
I found the problem. The volume up button had gotten stuck/depressed somehow and that was throwing off the boot sequence. Taking the phone apart and reassembling did the trick.
Cheers

SOLVED~~ Bootloop out of nowhere [Z00T/ZE551KL]

hi everyone .. need help with my phone ..
I had LineageOS it was going great for 8 months
Today I restarted the phone casually and now it has bootloop ... It automatically reboots when lineageOS boot animation starts.
I tried the following:
- factory reset via TWRP
- Wipe then reinstall LineageOS
Same problem persists .. Same bootloop immediately after LineageOS boot animation appears.
Note that I have the following files if needed:
UL-Z00T-WW-1.14.40.550-user.zip
stockrecovery.img
twrp-3.1.1-0-Z00T.img
Please advice
UPDATE:
Phone kept bootlooping for 20minutes, then booted successfully magically. hahaha

help me plez!!!!

So here's the problem, My bluetooth wifi and hotspot is working but range is like 1 feet , this happens just after when i changed my usb board from near store i dont know waht happend and what to do now anyone know or have any idea about this plez help me ur help is appreciated!! Thanx:crying::crying:
Just returned to the original ROM, yesterday I installed a custom ROM instead the cellphone became blank, so it can be repaired again
Is the service center is only solution?????
:crying:
Hlo sir, help me please
My device is not booting into system.
When i try to boot it, it shows unlocked bootloader warning, then ANDROID logo, then ASUS logo then, boot animation of the rom (which i have flashed, like miui, stock or any other) for 1-2 seconds and then got shutdown/power off.
I tried everything,
Flashed custom rom via twrp, flashed stock rom via fastboot, flashed stock rom via QFIL tool, flashed stock rom via termux from another device, flashed stock rom via AFT tool, flashed twrp flashable decrypted rom. Every ROM getting flashed successfully via every method mentioned above(Tried Stock Oreo and Pie, and Custom Q miui ROM)
But no success, device got shut down after 1-2 second of boot animation.
Device is booting in fastboot, twrp, stock recovery, but not into system.
I am able to lock bootloader, unlock bootloader, flash twrp successfully.
The problem starts, when i was on unofficial RR and i tried some substratum overlay. And then whenever tried to restart my device, it was showing RR boot animation for 1-2 seconds and then power off eveytime. But i don't know, what is the actual reason for starting this problem.
Please help me Sir, or i have to go to service center.
Sorry for bad English.

Weird ROM Flashing Issue

I've flashed hundreds of ROMs on phones over the years and have never seen this issue before.
I flash LineageOS, phone boots lineageOS, power cycle the phone (turn off or restart) and its back on stock rom?!? I've flashed the rom with both TWRP and Lineage Recovery. I've checked slots A and B after the power cycle and no matter what, Lineage isn't on the device. Its like booting Linux off a USB on your computer... it boots then once you reboot, its not installed anymore
What were your steps for flashing? It's possible it boots lineage once, then after rebooting it won't boot correctly and reverts back to the other slot with oos on it maybe.

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